Kinetic study of the electron-transfer oxidation of the phenolate anion of a vitamin E model by molecular oxygen generating superoxide anion in an aprotic mediumElectronic supplementary information (ESI) available: the cyclic voltammogram of 1? and the experimental EPR spectrum of 1? with the computer simulation spectrum. See http://www.rsc.org/suppdata/ob/b3/b306758k/

2003 ◽  
Vol 1 (22) ◽  
pp. 4085 ◽  
Author(s):  
Ikuo Nakanishi ◽  
Kentaro Miyazaki ◽  
Tomokazu Shimada ◽  
Yuko Iizuka ◽  
Keiko Inami ◽  
...  
Keyword(s):  
Computer Simulation ◽  
Electron Transfer ◽  
Vitamin E ◽  
Kinetic Study ◽  
Molecular Oxygen ◽  
Superoxide Anion ◽  
Supplementary Information ◽  
Cyclic Voltammogram ◽  
Epr Spectrum

scholarly journals Kinetic Study on Electron Transfer Photooxygenation of Aromatic Olefins. Quenching Rates of Olefin Radical Cations by Oxygen and Superoxide Anion

1987 ◽  
Vol 16 (11) ◽  
pp. 2121-2124 ◽  
Author(s):  
Masahiro Tsuchiya ◽  
Thomas W. Ebbesen ◽  
Yoshinobu Nishimura ◽  
Hirochika Sakuragi ◽  
Katsumi Tokumaru
Keyword(s):  
Electron Transfer ◽  
Kinetic Study ◽  
Superoxide Anion ◽  
Radical Cations

ChemInform Abstract: Superoxide Anion Generation via Electron-Transfer Oxidation of Catechin Dianion by Molecular Oxygen in an Aprotic Medium.

ChemInform ◽  
2010 ◽  
Vol 33 (11) ◽  
pp. no-no
Author(s):  
Ikuo Nakanishi ◽  
Kiyoshi Fukuhara ◽  
Kei Ohkubo ◽  
Tomokazu Shimada ◽  
Hisao Kansui ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Molecular Oxygen ◽  
Superoxide Anion ◽  
Superoxide Anion Generation ◽  
Aprotic Medium

Superoxide Anion Generation via Electron-Transfer Oxidation of Catechin Dianion by Molecular Oxygen in an Aprotic Medium

2001 ◽  
Vol 30 (11) ◽  
pp. 1152-1153 ◽  
Author(s):  
Ikuo Nakanishi ◽  
Kiyoshi Fukuhara ◽  
Kei Ohkubo ◽  
Tomokazu Shimada ◽  
Hisao Kansui ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Molecular Oxygen ◽  
Superoxide Anion ◽  
Superoxide Anion Generation ◽  
Aprotic Medium

scholarly journals RuIII(edta) complexes as molecular redox catalysts in chemical and electrochemical reduction of dioxygen and hydrogen peroxide: inner-sphere versus outer-sphere mechanism

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21359-21366
Author(s):  
Debabrata Chatterjee ◽  
Marta Chrzanowska ◽  
Anna Katafias ◽  
Maria Oszajca ◽  
Rudi van Eldik
Keyword(s):  
Hydrogen Peroxide ◽  
Electron Transfer ◽  
Electrochemical Reduction ◽  
Molecular Oxygen ◽  
Outer Sphere ◽  
Transfer Processes ◽  
Edta Complexes ◽  
Inner Sphere ◽  
Electron Transfer Processes ◽  
Sphere Mechanism

[RuII(edta)(L)]2–, where edta4– =ethylenediaminetetraacetate; L = pyrazine (pz) and H2O, can reduce molecular oxygen sequentially to hydrogen peroxide and further to water by involving both outer-sphere and inner-sphere electron transfer processes.

Concerted double proton-transfer electron-transfer between catechol and superoxide radical anion

2017 ◽  
Vol 19 (38) ◽  
pp. 26179-26190 ◽  
Author(s):  
Jorge Quintero-Saumeth ◽  
David A. Rincón ◽  
Markus Doerr ◽  
Martha C. Daza
Keyword(s):  
Electron Transfer ◽  
Proton Transfer ◽  
Superoxide Anion ◽  
Radical Anion ◽  
Reaction Rate ◽  
Superoxide Radical ◽  
Superoxide Radical Anion ◽  
Double Proton Transfer

Catechol reacts with a superoxide anion via concerted double proton-transfer electron-transfer with a reaction rate that is dominated by tunneling.

Kinetic study of the reduction of molecular oxygen by cuprous chloride and cuprous acetate in pyridine

1983 ◽  
Vol 87 (23) ◽  
pp. 4681-4686 ◽  
Author(s):  
Frederick R. Hopf ◽  
Milorad M. Rogic ◽  
James F. Wolf
Keyword(s):  
Kinetic Study ◽  
Molecular Oxygen ◽  
Cuprous Chloride
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